feat: make author clickable

routes/api/images/index.ts

@@ -9,7 +9,7 @@ import {
 import { parseMediaType } from "https://deno.land/std@0.175.0/media_types/parse_media_type.ts";
 import * as cache from "@lib/cache/image.ts";
 import { SILVERBULLET_SERVER } from "@lib/env.ts";
-import { PromiseQueue } from "@lib/promise.ts";
+import { ConcurrentPromiseQueue, PromiseQueue } from "@lib/promise.ts";
 import { BadRequestError } from "@lib/errors.ts";
 import { createLogger } from "@lib/log.ts";
 
@@ -109,7 +109,7 @@ function parseParams(reqUrl: URL) {
   };
 }
 
-const queue = new PromiseQueue();
+const queue = new ConcurrentPromiseQueue(2);
 
 async function processImage(imageUrl: string, params: ImageParams) {
   const remoteImage = await getRemoteImage(imageUrl);
@@ -165,20 +165,21 @@ const GET = async (
     processImage(imageUrl, params)
   );
 
+  const clonedImage = resizedImage.slice();
   setTimeout(() => {
-    cache.setImage(resizedImage.slice(), {
+    cache.setImage(clonedImage, {
       url: imageUrl,
       width: params.width,
       height: params.height,
       mediaType: mediaType,
     });
-  }, 10);
+  }, 50);
 
   log.debug("not-cached", { imageUrl });
 
-  cache.getThumbhash({ url: imageUrl }).then((hash) => {
+  cache.getThumbhash({ url: imageUrl }).then(([hash]) => {
     if (!hash) {
-      cache.createThumbhash(resizedImage.slice(), imageUrl).catch((_err) => {
+      cache.createThumbhash(clonedImage.slice(), imageUrl).catch((_err) => {
         //
       });
     }